First Impressions of SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery promises a convenient and reliable power source for compatible SureFire illumination tools. SureFire is a trusted name in the tactical and outdoor gear world, and their reputation for quality certainly piqued my interest. This 18350 battery’s micro-USB charging capability eliminates the need for a separate charger, a feature that immediately stands out.
I needed a dependable, rechargeable power source for my SureFire Mini Scout Light Pro. Constantly buying CR123A batteries was becoming costly and environmentally unfriendly. The SureFire SF18350 seemed like the perfect solution, offering a reusable alternative with the added convenience of USB charging.
Upon unboxing, the battery felt solid and well-constructed. The weight, at just under an ounce, felt reassuring, indicating a quality cell within. The micro-USB port was clean and easily accessible.
Compared to other 18350 batteries I’ve used, like those from Modlite and Streamlight, the SureFire offering stood out due to its integrated micro-USB charging. While the Modlite batteries require a dedicated charger, the SureFire can be charged from almost any USB power source. This flexibility was a major selling point.
My first impression was positive. The SureFire SF18350 seemed like a well-engineered, practical solution for powering my weapon light. I was eager to put it through its paces and see if it lived up to SureFire’s reputation.
Real-World Testing: Putting SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery to the Test
First Use Experience
My initial testing of the SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery took place at an outdoor shooting range, followed by a low-light training session. I wanted to evaluate its performance under realistic conditions. I used it in my SureFire Mini Scout Light Pro mounted on my AR-15 pistol.
The battery performed flawlessly during the range session. The light output remained consistent, even during rapid firing drills. I even submerged the light (and battery) briefly in a puddle to simulate wet conditions; the battery continued to operate without issue.
The battery was easy to use; simply insert it into the light and tighten the tailcap. Charging was just as straightforward: plug in a micro-USB cable and wait for the indicator light to turn green. No surprises or complications arose during the first use.
Extended Use & Reliability
After several weeks of use, including multiple range trips and a weekend camping excursion, the SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery has held up remarkably well. There are no noticeable signs of wear and tear. It has become an integral part of my rifle setup.
The battery’s durability has proven impressive. Despite being subjected to recoil, temperature fluctuations, and minor impacts, it has maintained its performance. Cleaning is simple: just wipe it down with a cloth if needed.
Compared to my previous reliance on disposable CR123A batteries, the SureFire SF18350 offers a significant improvement in convenience and cost-effectiveness. The ability to recharge the battery using a standard USB cable has been a game-changer. It outperforms disposable batteries in terms of long-term value and environmental impact.
Breaking Down the Features of SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery
Specifications
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery is a protected 18350 lithium-ion battery with built-in micro-USB charging. Its specifications include a weight of 0.96 ounces, a 3.7-volt output, and a capacity of 1100 mAh. The battery type is Lithium Ion.
These specifications are crucial for several reasons. The 3.7-volt output ensures compatibility with SureFire Dual Fuel lights. The 1100 mAh capacity provides a decent runtime. The protected circuitry prevents overcharging and over-discharging, enhancing safety and prolonging battery life.
Performance & Functionality
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery excels at its primary job: providing reliable power to compatible SureFire lights. It delivers consistent output and a usable runtime for tactical and outdoor applications. The built-in charging circuit makes it easy to keep the battery topped off.
The battery’s main strength is its convenience. The micro-USB charging eliminates the need for a dedicated charger. A potential weakness is its limited compatibility; it only works with SureFire Dual Fuel, single 123A-powered products. It exceeds expectations by providing a hassle-free and environmentally friendly alternative to disposable batteries.
Design & Ergonomics
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery features a simple, functional design. Its compact size and lightweight construction make it easy to carry as a spare. The micro-USB port is easily accessible.
The battery is user-friendly. There is no learning curve. Just plug it in to charge.
Durability & Maintenance
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery appears to be durable. It is constructed from high-quality materials. The battery is easy to maintain. Just keep the contacts clean and avoid extreme temperatures.
Accessories and Customization Options
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery comes with a micro-USB to USB charging cable. It is designed specifically for use with SureFire Dual Fuel lights, so there aren’t really any customization options beyond that. It is not designed to be compatible with any non-Dual Fuel lights.
Pros and Cons of SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery
Pros
- Convenient micro-USB charging: Eliminates the need for a dedicated charger.
- Reliable SureFire quality: Provides peace of mind knowing it’s a trusted brand.
- Long-term cost savings: Reduces reliance on disposable batteries.
- Environmentally friendly: Offers a reusable power solution.
- Good runtime: Provides ample power for most tactical and outdoor applications.
Cons
- Limited Compatibility: Only compatible with SureFire Dual Fuel, single 123A-powered products.
- Price: More expensive than some generic 18350 batteries.
Who Should Buy SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery?
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery is perfect for SureFire Dual Fuel light owners. This includes law enforcement, military personnel, and responsible civilians who rely on their lights for professional or personal use. Anyone who values convenience and wants to reduce their environmental impact will also appreciate this battery.
Anyone who owns a non-Dual Fuel SureFire light should skip this product. Also, individuals on a tight budget may find cheaper, though less convenient, alternatives.
A must-have accessory is a portable power bank. This allows you to recharge the battery in the field when a wall outlet isn’t available.
Conclusion on SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery
The SureFire SF18350 Surefire Micro USB Lithium-Ion Rechargeable Battery is a well-designed and reliable power solution for compatible SureFire lights. Its convenience, quality, and long-term cost savings make it a worthwhile investment.
The price is justified considering the SureFire name and the convenience of micro-USB charging. I would personally recommend it to anyone looking for a dependable and reusable power source for their SureFire Dual Fuel light.
If you’re tired of constantly buying disposable batteries and want a reliable, convenient power solution for your SureFire light, the SureFire SF18350 is definitely worth considering. Invest in your peace of mind and switch to rechargeable power today!